Question about Zenith B25A10Z 25" TV
A no ufh channels would be a setting in the menu, but when your vhf channels go, the problem is typically the tuner itself, or the band switching ic. could be either. you will need a schematic to know what voltage is supposed to be on the pins.
Posted on Jan 24, 2007
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Thank you for your prompt reply. I wish the answer was something I understood and could solve by myself. I had hoped one of the settings had been changed in error. Perhaps I can find a guy who can help. Maybe my elderly friend, the owner of this unit, will have to buy a new unit.
Thanks, PERK47
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